2200979345

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{18251}}^1$

素因数の和:18616

約数の個数: 16

約数和(自身を含む): 2680853760

約数和(自身を除く): 479874415

約数列:

[1, 5, 89, 271, 445, 1355, 18251, 24119, 91255, 120595, 1624339, 4946021, 8121695, 24730105, 440195869, 2200979345]

約数ペア:

[(1, 2200979345), (5, 440195869), (89, 24730105), (271, 8121695), (445, 4946021), (1355, 1624339), (18251, 120595), (24119, 91255)]